λ
Sequence Observatory

5,999,725

52 × 17 × 19 × 743
Deficient Odd Composite

Starting at 5,999,725, the Collatz iteration reaches 1 after 258 steps. The first transition is 17999176; the starting value is odd with 24 positive divisors.

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Prime Factor Structure

Factorization String 5^2 × 17 × 19 × 743
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 8,303,040
Proper Divisor Sum 2,303,315
Digit Sum / Digital Root 46 (Root: 1)
Adjacent Primes #5999717 ← → #5999729

Radix Representation

Decimal 5999725
Binary 10110111000110001101101 (23 bits)
Octal 0o26706155
Hexadecimal 0x5B8C6D

Divisor Catalog (5 of 24)

1 5 17 19 25

Collatz Trajectory (258 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

Showing the first 5 trajectory entries; the stopping-time total above is unchanged.

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